[Bug libstdc++/90857] stl::forward_list::erase_after crashes if __pos == __last

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90857

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|14.2                        |---